"Then just owe me. Write an IOU."

Vivienne Brooks reached for a piece of note paper from the desk and handed it to Ethan Shaw.

"Are you serious?" Ethan Shaw gave her a skeptical look.

"Of course, write it down," Vivienne said with a playful smile.

"Dr. Brooks, any discounts?"

Ethan Shaw realized she was joking and grinned.

"Just write: Ethan Shaw owes Vivienne Brooks two days and two nights." Vivienne handed him a ...